Article ID Journal Published Year Pages File Type
715366 IFAC Proceedings Volumes 2013 6 Pages PDF
Abstract

The contribution of this paper is to propose a systematic approach to the observer design for linear time-varying systems. It is based on the exact rewriting of the original time-varying system into a polytopic linear model (PLM). This transformation uses the sector nonlinearity approach based on the convex polytopic transformation. Then a joint state and parameter observer can be designed for the PLM and the estimation errors convergence are proved.

Related Topics
Physical Sciences and Engineering Engineering Computational Mechanics